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Hanzl L, Vinklárek J, Honzíček J, Dostál L, Císařová I, Šacherlová L, Eisner A, Muthná D, Řezáčová M. Cyclopentadienyl Molybdenum(II) Compounds Bearing Ether and Thioether Functions in the Side Chain: Synthesis, Characterization, and Cytotoxic/Cytostatic Studies. Chempluschem 2023; 88:e202300374. [PMID: 37587852 DOI: 10.1002/cplu.202300374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/16/2023] [Accepted: 08/17/2023] [Indexed: 08/18/2023]
Abstract
A series of molybdenum(II) compounds [(η5 -Cp')Mo(CO)2 (L2 )][BF4 ] (Cp'=C5 H4 (CH2 )2 SPh, C9 H6 (CH2 )2 OMe, L2= N,N-chelating ligand) have been synthesized and characterized by spectroscopic and analytical methods including X-ray crystallography. The in vitro assay on human leukemia cells MOLT-4 has shown that the substitution in the π-ligand in combination with suitable N,N-chelating ligand can lead to species with cytotoxicity considerably higher than reported to cisplatin. Unusually high activity was observed for compounds bearing phenanthroline ligands [{η5 -C9 H6 (CH2 )2 OMe}Mo(CO)2 (3,4,7,8-Me4 phen)][BF4 ] (IC50 =0.7±0.3 μM) and [{η5 -C9 H6 (CH2 )2 OMe}Mo(CO)2 (4,7-Ph2 phen)][BF4 ] (IC50 values 0.8±0.4 μM).
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Affiliation(s)
- Lukáš Hanzl
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10, Pardubice, Czech Republic
| | - Jaromír Vinklárek
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10, Pardubice, Czech Republic
| | - Jan Honzíček
- Institute Chemistry and Technology of Macromolecular Materials, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10, Pardubice, Czech Republic
| | - Libor Dostál
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10, Pardubice, Czech Republic
| | - Ivana Císařová
- Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030/8, 128 43, Prague 2, Czech Republic
| | - Lucie Šacherlová
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10, Pardubice, Czech Republic
| | - Aleš Eisner
- Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10, Pardubice, Czech Republic
| | - Darina Muthná
- Department of Medical Biochemistry, Faculty of Medicine in Hradec Králové, Charles University in Prague, Šimkova 870, 500 03, Hradec Králové, Czech Republic
| | - Martina Řezáčová
- Department of Medical Biochemistry, Faculty of Medicine in Hradec Králové, Charles University in Prague, Šimkova 870, 500 03, Hradec Králové, Czech Republic
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Mrózek O, Dostál L, Císařová I, Honzíček J, Vinklárek J. Propene complexes of molybdenum and tungsten stabilized by intramolecular coordination of the 1-(quinol-8-yl)indenyl ligand. Dalton Trans 2019; 48:12210-12218. [DOI: 10.1039/c9dt02229e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Synthesis, reactivity and properties of unusually stable propene complexes of molybdenum and tungsten are reported.
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Affiliation(s)
- Ondřej Mrózek
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- 532 10 Pardubice
- Czech Republic
| | - Libor Dostál
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- 532 10 Pardubice
- Czech Republic
| | - Ivana Císařová
- Department of Inorganic Chemistry
- Faculty of Science
- Charles University in Prague
- 128 43 Prague 2
- Czech Republic
| | - Jan Honzíček
- Institute of Chemistry and Technology of Macromolecular Materials
- Faculty of Chemical Technology
- University of Pardubice
- 532 10 Pardubice
- Czech Republic
| | - Jaromír Vinklárek
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- 532 10 Pardubice
- Czech Republic
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3
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Cyclopentadienyl molybdenum(II) compounds bearing carboxylic acid functional group. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.04.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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4
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Izod K, Jones CF, Wildman EP, Harrington RW, Waddell PG. A Suite of Sterically-Demanding Hybrid Alkyl/Cyclopentadienyl Ligands. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00662] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Keith Izod
- Main Group Chemistry Laboratories,
School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne NE1 7RU, U.K
| | - Claire F. Jones
- Main Group Chemistry Laboratories,
School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne NE1 7RU, U.K
| | - Elizabeth P. Wildman
- Main Group Chemistry Laboratories,
School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne NE1 7RU, U.K
| | - Ross W. Harrington
- Main Group Chemistry Laboratories,
School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne NE1 7RU, U.K
| | - Paul G. Waddell
- Main Group Chemistry Laboratories,
School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne NE1 7RU, U.K
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Honzíčková I, Vinklárek J, Romão CC, Růžičková Z, Honzíček J. Novel indenyl ligands bearing electron-withdrawing functional groups. NEW J CHEM 2016. [DOI: 10.1039/c5nj02406d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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6
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Comparing spectroscopic and electrochemical properties of complexes of type Cp’M(η3-C3H5)(CO)2 (Cp’ = Cp, Ind, Flu): A complementary experimental and DFT study. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.04.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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Lodinský J, Vinklárek J, Dostál L, Růžičková Z, Honzíček J. Stabilization of η3-indenyl compounds by sterically demanding N,N-chelating ligands in the molybdenum coordination sphere. RSC Adv 2015. [DOI: 10.1039/c5ra01450f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A series of η3-indenyl molybdenum compounds, isostructural with the well-known η3-allyl compounds, was synthesized from the recently established synthon [{(η5-4,7-Me2C9H5)Mo(CO)2(μ-Cl)}2].
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Affiliation(s)
- Jakub Lodinský
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - Jaromír Vinklárek
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - Libor Dostál
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - Zdeňka Růžičková
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - Jan Honzíček
- Institute of Chemistry and Technology of Macromolecular Materials Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
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9
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Schejbal J, Honzíček J, Vinklárek J, Erben M, Růžičková Z. Acyl-Functionalized Molybdenum Compounds [(η3-C3H5)(η5-Cp′)Mo(CO)2]: An Experimental Study Including the X-ray Structure of a RareendoConformer. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402700] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Gao Y, Wu W, Huang H, Huang Y, Jiang H. Palladium-catalyzed intermolecular [3 + 2] carbocyclization of alkynols and propiolates: an efficient entry to halo-cyclopentadienes. Chem Commun (Camb) 2014; 50:846-8. [DOI: 10.1039/c3cc47310d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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11
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Honzíček J, Vinklárek J, Erben M, Lodinský J, Dostál L, Padělková Z. Toward the Synthesis of Indenyl Molybdenum Compound [(η3-Ind)(η5-Cp)Mo(CO)2]: Modified Compounds and Structure of a Previously Unrecognized Intermediate. Organometallics 2013. [DOI: 10.1021/om400305z] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jan Honzíček
- Institute of Chemistry and Technology
of Macromolecular Materials, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532
10 Pardubice, Czech Republic
| | - Jaromír Vinklárek
- Department of General and Inorganic
Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice,
Czech Republic
| | - Milan Erben
- Department of General and Inorganic
Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice,
Czech Republic
| | - Jakub Lodinský
- Department of General and Inorganic
Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice,
Czech Republic
| | - Libor Dostál
- Department of General and Inorganic
Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice,
Czech Republic
| | - Zdeňka Padělková
- Department of General and Inorganic
Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice,
Czech Republic
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12
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Kreye M, Glöckner A, Daniliuc CG, Freytag M, Jones PG, Tamm M, Walter MD. Sterically encumbered pyrrolyl ligands and their incorporation into the cycloheptatrienyl zirconium coordination sphere. Dalton Trans 2013. [DOI: 10.1039/c2dt32433d] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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14
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Glöckner A, Bannenberg T, Ibrom K, Daniliuc CG, Freytag M, Jones PG, Walter MD, Tamm M. Flexibility of an Open Indenyl Ligand in Iron(II) Complexes. Organometallics 2012. [DOI: 10.1021/om3003009] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Andreas Glöckner
- Institut für Anorganische
und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
| | - Thomas Bannenberg
- Institut für Anorganische
und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
| | - Kerstin Ibrom
- NMR-Labor der Chemischen Institute, Technische Universität Braunschweig, Hagenring
30, 38106 Braunschweig, Germany
| | - Constantin G. Daniliuc
- Institut für Anorganische
und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
| | - Matthias Freytag
- Institut für Anorganische
und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
| | - Peter G. Jones
- Institut für Anorganische
und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
| | - Marc D. Walter
- Institut für Anorganische
und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
| | - Matthias Tamm
- Institut für Anorganische
und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
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15
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Honzíček J, Kratochvíl P, Vinklárek J, Eisner A, Padělková Z. Effect of the Substitution on the Protonation of Allyl Cyclopentadienyl Molybdenum(II) Compounds. Organometallics 2012. [DOI: 10.1021/om2010244] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jan Honzíček
- Department of General and Inorganic
Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice,
Czech Republic
| | - Pavel Kratochvíl
- Department of General and Inorganic
Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice,
Czech Republic
| | - Jaromír Vinklárek
- Department of General and Inorganic
Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice,
Czech Republic
| | - Aleš Eisner
- Department
of Analytical Chemistry,
Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic
| | - Zdeňka Padělková
- Department of General and Inorganic
Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice,
Czech Republic
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16
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Glöckner A, Bauer H, Maekawa M, Bannenberg T, Daniliuc CG, Jones PG, Sun Y, Sitzmann H, Tamm M, Walter MD. How big is a Cp? Cycloheptatrienyl zirconium complexes with bulky cyclopentadienyl and indenyl ligands. Dalton Trans 2012; 41:6614-24. [DOI: 10.1039/c2dt12132h] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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